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5-3-4 NBIO Common Options
Parameter
NBIO Common Options
IOMMU
ACS Enable
PCIe ARI Support
PCIe Ten Bit Tag Support
HD Audio Enable
Description
Enable/Disable IOMMU.
Options available: Enabled/Disabled. Default setting is Disabled.
AER must be enabled for ACS enable to work.
Options available: Enable/Disabled/Auto. Default option is Auto.
Enables Alternative Routing ID Interpretation.
Options available: Disable/Enable/Auto. Default option is Auto.
Enables PCIe ten bit tags for supported devices. Auto = Disabled
Options available: Disable/Enable/Auto. Default option is Auto.
Enables or disables HD Audio.
Options available: Enable/Disabled/Auto. Default option is Auto.
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BIOS Setup
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